CVE-2022-48858 net/mlx5: Fix a race on command flush flow

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix a race on command flush flow Fix a refcount use after free warning due to a race on command entry. Such race occurs when one of the commands releases its last refcount and frees its index and entry while another...

CVE-2022-48858

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix a race on command flush flow Fix a refcount use after free warning due to a race on command entry. Such race occurs when one of the commands releases its last refcount and frees its index and entry while another...

DEBIAN-CVE-2022-48830

In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix potential CAN frame reception race in isotprcv When receiving a CAN frame the current code logic does not consider concurrently receiving processes which do not show up in real world usage. Ziyang Xuan writes: The...

UBUNTU-CVE-2022-48830

In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix potential CAN frame reception race in isotprcv When receiving a CAN frame the current code logic does not consider concurrently receiving processes which do not show up in real world usage. Ziyang Xuan writes: The...

CVE-2022-48830

In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix potential CAN frame reception race in isotprcv When receiving a CAN frame the current code logic does not consider concurrently receiving processes which do not show up in real world usage. Ziyang Xuan writes: The...

DEBIAN-CVE-2024-40980

In the Linux kernel, the following vulnerability has been resolved: dropmonitor: replace spinlock by rawspinlock tracedropcommon is called with preemption disabled, and it acquires a spinlock. This is problematic for RT kernels because spinlocks are sleeping locks in this configuration, which...

UBUNTU-CVE-2024-40980

In the Linux kernel, the following vulnerability has been resolved: dropmonitor: replace spinlock by rawspinlock tracedropcommon is called with preemption disabled, and it acquires a spinlock. This is problematic for RT kernels because spinlocks are sleeping locks in this configuration, which...

CVE-2024-40980

In the Linux kernel, the following vulnerability has been resolved: dropmonitor: replace spinlock by rawspinlock tracedropcommon is called with preemption disabled, and it acquires a spinlock. This is problematic for RT kernels because spinlocks are sleeping locks in this configuration, which...

CVE-2024-40912 wifi: mac80211: Fix deadlock in ieee80211_sta_ps_deliver_wakeup()

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix deadlock in ieee80211stapsdeliverwakeup The ieee80211stapsdeliverwakeup function takes sta-pslock to synchronizes with ieee80211txhunicastpsbuf which is called from softirq context. However using only spinlock...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from the use of spinlock instead of rawspinlock by the dropmonitor component. spinlock uses a sleep lock, which can cause problems in...

SUSE-SU-2024:2407-1 Security update for the Linux Kernel RT (Live Patch 15 for SLE 15 SP5)

This update for the Linux Kernel 5.15.21-1505001355 fixes several issues. The following security issues were fixed: - CVE-2024-26923: Fixed false-positive lockdep splat for spinlock in unixgc bsc1223683. - CVE-2024-26828: Fixed underflow in parseserverinterfaces bsc1223363...

AZL-42835 CVE-2024-38780 affecting package kernel for versions less than 5.15.162.2-1

In the Linux kernel, the following vulnerability has been resolved: dma-buf/sw-sync: don't enable IRQ from syncprintobj Since commit a6aa8fca4d79 "dma-buf/sw-sync: Reduce irqsave/irqrestore from known context" by error replaced spinunlockirqrestore with spinunlockirq for both syncdebugfsshow and...

SUSE CVE-2024-36919

In the Linux kernel, the following vulnerability has been resolved: scsi: bnx2fc: Remove spinlockbh while releasing resources after upload The session resources are used by FW and driver when session is offloaded, once session is uploaded these resources are not used. The lock is not required as...

DEBIAN-CVE-2024-36919

In the Linux kernel, the following vulnerability has been resolved: scsi: bnx2fc: Remove spinlockbh while releasing resources after upload The session resources are used by FW and driver when session is offloaded, once session is uploaded these resources are not used. The lock is not required as...

UBUNTU-CVE-2024-36919

In the Linux kernel, the following vulnerability has been resolved: scsi: bnx2fc: Remove spinlockbh while releasing resources after upload The session resources are used by FW and driver when session is offloaded, once session is uploaded these resources are not used. The lock is not required as...

CVE-2021-47271

In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: Fix deadlock issue in cdnspthreadirqhandler Patch fixes the following critical issue caused by deadlock which has been detected during testing NCM class: smp: csd: Detected non-responsive CSD lock 1 on CPU0 smp: csd:...

CVE-2021-47271 usb: cdnsp: Fix deadlock issue in cdnsp_thread_irq_handler

In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: Fix deadlock issue in cdnspthreadirqhandler Patch fixes the following critical issue caused by deadlock which has been detected during testing NCM class: smp: csd: Detected non-responsive CSD lock 1 on CPU0 smp: csd:...

CVE-2021-47271

In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: Fix deadlock issue in cdnspthreadirqhandler Patch fixes the following critical issue caused by deadlock which has been detected during testing NCM class: smp: csd: Detected non-responsive CSD lock 1 on CPU0 smp: csd:...

SUSE CVE-2024-27402

In the Linux kernel, the following vulnerability has been resolved: phonet/pep: fix racy skbqueueempty use The receive queues are protected by their respective spin-lock, not the socket lock. This could lead to skbpeek unexpectedly returning NULL or a pointer to an already dequeued socket buffer...

CVE-2024-27402

In the Linux kernel, the following vulnerability has been resolved: phonet/pep: fix racy skbqueueempty use The receive queues are protected by their respective spin-lock, not the socket lock. This could lead to skbpeek unexpectedly returning NULL or a pointer to an already dequeued socket buffer...